Encoded Credential Access for Transient Workforce Verification

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Solution Overview

Problem

Managing and verifying the credentials of external workers is challenging due to fragmented data sources and manual processes, particularly in industries with a high transient workforce, leading to inefficiencies and safety risks.

Innovation Solution

A centralized system that aggregates worker credentials using encoded identifiers, providing a mobile-accessible interface for supervisors to access and manage credentials in real-time, enabling efficient and controlled sharing through digital codes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a traditional enterprise profile and access system is used for contractors, then comprehensive credential management is achieved, but the system becomes complex and impractical for transient workers with short-term assignments

Engineering Contradiction:
Improvecredential management reliabilityVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent extracts only the essential credential verification functionality from the complex enterprise profile system, creating a minimalistic digital credential card that contains only the necessary worker information (name, photo, credentials, contact info) without requiring full enterprise system integration. This allows transient workers to be managed with simple digital cards rather than complex enterprise profiles.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The system segments credential management into separate digital credential cards for each worker, which can be independently distributed and verified without requiring integration with the worker's home organization systems. Each digital card is a standalone unit that can be verified by supervisors without accessing complex enterprise databases.

Inventive Principle:
Principle #1Segmentation

2Device complexity

If manual credential verification processes are used, then system simplicity is maintained, but time consumption and inefficiency increase significantly

Engineering Contradiction:
Improvesystem simplicityVSAvoidverification time
Core Design Contradiction:
Device complexityVSLoss of time

Solution Approach 1:

The patent replaces manual credential verification with automated digital verification through mobile devices. Supervisors use their smartphones to scan and verify digital credential cards, eliminating the need for manual document review. The system automatically verifies credentials against stored data and provides instant verification results, dramatically reducing verification time while maintaining system simplicity.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The digital credential cards automatically contain and present worker information without requiring manual intervention. The system self-verifies credentials by comparing digital card data with stored enterprise information, eliminating the need for manual verification processes while keeping the system simple to operate.

Inventive Principle:
Principle #25Self-service

3Ease of manufacture

If disconnected systems and manual processes are used for credential management, then implementation ease is maintained, but data fragmentation and accessibility difficulties occur

Engineering Contradiction:
Improveimplementation easeVSAvoidcredential accessibility
Core Design Contradiction:
Ease of manufactureVSLoss of information

Solution Approach 1:

The patent creates a universal digital credential card format that can be used across different enterprises and work sites. The same digital card structure works for various industries (construction, manufacturing, logistics) and can be verified by any supervisor with a mobile device, eliminating the need for enterprise-specific credential systems and improving data accessibility.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The digital credential card serves as an intermediary between the worker's home organization systems and the work site verification process. It consolidates credential information into a single portable format that can be easily distributed to workers and verified at work sites without requiring direct integration with complex enterprise systems, solving the data fragmentation problem.

Inventive Principle:
Principle #24Intermediary (Mediator)

4Productivity

If transient workers are treated with simplified processes, then onboarding efficiency improves, but credential verification reliability may be compromised

Engineering Contradiction:
Improveonboarding efficiencyVSAvoidcredential verification reliability
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The system performs preliminary action by pre-creating and distributing digital credential cards to workers before they arrive at work sites. The cards are prepared in advance with all necessary credential information, eliminating the need for on-site credential collection. This preliminary preparation maintains high verification reliability while dramatically improving onboarding efficiency for transient workers.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The patent creates digital copies of worker credentials in the form of electronic cards that can be distributed and verified without requiring the original physical documents. These digital copies maintain full verification reliability while enabling rapid deployment to transient workers, as the digital cards can be instantly generated and shared without manual document handling.

Inventive Principle:
Principle #26Copying

Data Source

PatentUS12592921B2Encoded identifiers for credential access and distribution
Publication Date: 2026.03.31 SAP SE
  • US12592921B2 patent drawing
  • US12592921B2 patent drawing
  • US12592921B2 patent drawing

AI summary

Systems and methods described herein relate to workforce credential management. A request is assigned to a first profile identified by a first identifier. The first profile includes worker credentials. An association between the first profile and a second profile identified by a second identifier in the request is stored. The first identifier is encoded into a digital code that is presentable by a first device associated with the first profile. Capturing of the digital code by a second device associated with the second profile is detected. In response to detecting the capturing of the digital code by the second device, the association between the first profile and the second profile is identified and at least a subset of the worker credentials is transmitted to the second device.